更多"[判断题]When servicing meals,send out "的相关试题:
[单选题] Anchors are prevented from running out when secured by the ______．
A.Brake
B.Devil's claw
C.Pawls
D.All of the above
[单选题] When entering from seaward，a buoy displaying a single-flashing red light would indicate ______．
A.A junction with the preferred channel to the left
B.A sharp turn in the channel to the right
C.The starboard side of the channel
D.A wreck to be left on the vessel's port side
[单选题] You are underway when a fire breaks out in the forward part of your vessel. If possible, you should ______.
A. call for assistance
B. put the vessel’s stern into the wind
C. abandon ship to windward
D. keep going at half speed
[单选题] When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should ______．
A.remove their life preservers to make it easier to climb on board the rescue vessel
B.climb on top of the boat while waiting for their turn to transfer to the rescue vessel
C.remain seated inside and make the transfer one person at a time
D.enter the water and swim over to the rescue vessel
[单选题] When discharging oil from an oil tanker the instantaneous rate ______ 60 liters per nautical mile．
A.Should not exceed
B.Must be up to
C.Should exceed
D.Should be about
[单选题]When the boiler survey is carried out,should be tested and adjusted.
A.the exhaust valve
B.the inlet valve
C.the starting valve
D.the safety valve
[单选题] For most products the fire will die out when the oxygen content is reduced to _____.
A. 10%
B. 12%
C. 15%
D. 21%
[单选题] ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO FULL BECAUSE PUMPING WAS NOT STOPPED IN TIME defines ______．
A.Overloading
B.Over discharging
C.Overflow
D.Overtaking
[单选题] When entering a channel from seaward，the numbers on buoys ______．
A.Are the same as their Light List number
B.Are marked in 6 inch figures with retroreflective material
C.Increase with the even numbers to starboard
D.Decrease with the odd numbers to starboard
[单选题] When taking a Pilot from a pilot vessel in a seaway，which way should you head your vessel if the ladder is on the leeward side ________．
A.Bow to the sea and no way on your vessel
B.Sea on the lee quarter with ship moving ahead slowly
C.Sea on the weather bow and ship moving ahead slowly
D.Sea on the quarter with sternway on the ship
[单选题] _________from baseline to top of the upper deck breadth at the ship’s side amidships.
A. Extreme draft
B. Molded draft
C. Extreme depth
D. Molded depth
[单选题]is used to pump out fuel oil from the bunker tanks.
A.A bilge pump
B.A vacuum pump
C.A gear pump
D.A volute
[单选题]Fuel oil is pumped out by ineans of from the bunker tanks.
A.a bilge pump
B.a centrifugal pump
C.a volute pump
D.a gear pump
[单选题]>FU：CA1511/16NOV00/PEK/OUT/0503中OUT表示（ ）。
A.登机时间
B.到达时间
C.进港时间
D.离港时间
[判断题]>FU：CA1511/16NOV00/PEK/OUT/0503中OUT表示实际出港时间。（ ）
A.正确
B.错误
[判断题]>FU：CA1511/16NOV00/PEK/OUT/0503中OUT表示实际进港时间。（ ）
A.正确
B.错误
[单选题] The lines forward from the bow and aft from the stern when a vessel is moored to the dock are ______.
A. bow and stern lines
B. breast lines
C. halyards
D. warps
[单选题] When should operational check on navigation equipment be done?
A. Regulary, when preparing for sea and entering port
B. As often as possible
C. When errors are indicated
D. When time allows
[单选题] A tide is called diurnal when
A. only one high and one low water occur during a lunar day
B. the high tide is higher and the low tide is lower than usual
C. the high tide and low tide are exactly six hours apart
D. two high tides occur during a lunar day
